ClassID:

167138

G01M13/02 - CPC Classification

Classification description:

Testing of machine parts Gearings; Transmission mechanisms

Sub-classes:
Recent Application in this class:
#1
20260118216
2026-04-30

METHOD AND MONITORING DEVICE FOR MONITORING A TORSIONAL RIGIDITY OF A ROTATIONALLY DRIVEN SYSTEM

#2
20250219280
2025-07-03

STATOR ANTENNA UNIT FOR A MEASURING ARRANGEMENT

#3
20250206094
2025-06-26

SYSTEM AND METHOD FOR DETECTING VIBRATIONS ON AN AUTOMOTIVE VEHICLE, AND AUTOMOTIVE VEHICLE COMPRISING SUCH SYSTEM

#4
20250103066
2025-03-27

METHOD FOR CONTROLLING A ROTATING SHAFT BY BREAKDOWN OF MEASUREMENTS OF SAID SHAFT INTO STATIONARY AND DISTURBANCE COMPONENTS

#5
20240344929
2024-10-17

COMPONENT INSPECTION METHOD, COMPONENT MANUFACTURING METHOD, AND COMPONENT INSPECTION DEVICE

#6
20240344821
2024-10-17

USE OF A MEASURING UNIT FOR MEASURING DISTANCES IN A SHAFT ALIGNMENT SYSTEM

#7
20240255379
2024-08-01

Apparatus and Method for Monitoring Braking Power

#8
20240085221
2024-03-14

System and method for measuring the amount of backlash in an actuator assembly

#9
20240046447
2024-02-08

CRANKSHAFT SHAPE INSPECTION METHOD, ARITHMETIC UNIT, PROGRAM, AND SHAPE INSPECTION APPARATUS

#10
20230394890
2023-12-07

Method and system for evaluating a maintenance requirement of a linear transmission device

#11
20230314279
2023-10-05

Test stand having a bearing housing and a bearing unit

#12
20230204457
2023-06-29

DIAGNOSIS DEVICE, DIAGNOSIS METHOD, AND DIAGNOSIS PROGRAM

#13
20230140841
2023-05-04

Carriers of Botanical Attributes

#14
20230135586
2023-05-04

Gearbox Torque and Speed Calculations from Thermal Sensor Data

#15
20230066355
2023-03-02

Self-locking linear guide rail channel detection device

#16
20220410332
2022-12-29

MACHINE TOOL AND DISPLAY DEVICE

#17
20220390008
2022-12-08

Apparatus and method for diagnosing automatic transmission

#18
20220341816
2022-10-27

Crankshaft simulation device, detection equipment and method

#19
20220316982
2022-10-06

Load generating unit for testing actuator and load simulator for testing actuator

#20
20220250526
2022-08-11

Method for determining a status of a dump body arrangement

#21
20220090985
2022-03-24

Measuring backlash of a drive train

#22
20220050002
2022-02-17

Carriers of Botanical Attributes

#23
20220011366
2022-01-13

FAILURE DIAGNOSING DEVICE OF DRIVE MECHANISM, METHOD OF DIAGNOSING FAILURE, AND MECHANICAL APPARATUS PROVIDED WITH FAILURE DIAGNOSING DEVICE

#24
20210381928
2021-12-09

IMPROVED OPERATING METHOD FOR TRANSMISSIONS

#25
20210317906
2021-10-14

Method for determining the transmission backlash of a transmission

#26
20210302269
2021-09-30

Method of specifying location of occurrence of abnormal sound, non-transitory storage medium, and in-vehicle device

#27
20210246881
2021-08-12

Wind turbine drivetrain wear detection using azimuth variation clustering

#28
20210229669
2021-07-29

Method for determining the drive train sensitivity of a drive train of a motor vehicle

#29
20210190632
2021-06-24

Feed axis diagnostic device and diagnostic method for machine tool

#30
20210102867
2021-04-08

Tracking and transmitting axle monitoring system

#31
20210088409
2021-03-25

System and method for mechanical system chip detection capability verification

#32
20200408638
2020-12-31

TOP DRIVE MONITORING SYSTEM

#33
20200284690
2020-09-10

Abnormality diagnostic device for power transmission mechanism and abnormality diagnostic method for power transmission mechanism

#34
20200264072
2020-08-20

Input/output characteristic estimation method for drivetrain testing system

#35
20200200647
2020-06-25

Transmission testing device with controlled absorption dynamometer

#36
20200116792
2020-04-16

Method for monitoring an electromagnetic actuator type apparatus

#37
20200080914
2020-03-12

Multi-bolt loosening test machine for flange with tension, bending and torsion compound loading

#38
20200064126
2020-02-27

Method for the rapid detection of the linear axis angular error of an NC machine tool

#39
20200049662
2020-02-13

Form-fitting eddy current array sensor and method of use thereof

#40
20200041480
2020-02-06

Wireless system and method for measuring an operative condition of a machine

#41
20200003656
2020-01-02

Pressure sensor attachment structure

#42
20190384950
2019-12-19

Structural unit for a linear actuator

#43
20190278642
2019-09-12

Method for reliability testing of a driven component

#44
20190263508
2019-08-29

Drive system for rotating a wheel of a landing gear having a transmission error measurement apparatus

#45
20190257716
2019-08-22

Detecting apparatus, detection method, and program

#46
20190234324
2019-08-01

Crank drive condition monitoring for an internal combustion engine

#47
20190210639
2019-07-11

Method of evaluating the health status of belt drive in electric power steering system

#48
20190178750
2019-06-13

Drive train testing system and drive train testing method

#49
20190137984
2019-05-09

Abnormality diagnosis apparatus and abnormality diagnosis method

#50
20190137361
2019-05-09

Test system

#51
20190063568
2019-02-28

Actuator and method

#52
20190041295
2019-02-07

Method and test object for carrying out a test run with a test object

#53
20190033169
2019-01-31

State monitoring system of gear device and state monitoring method

#54
20190032511
2019-01-31

Arrangement, turbo engine and method for the recognition of a shaft breakage of a shaft

#55
20190011941
2019-01-10

Battery emulator and method for controlling the battery emulator

#56
20180372560
2018-12-27

Abnormality diagnosis apparatus

#57
20180274994
2018-09-27

Operating-status diagnostic apparatus

#58
20180202897
2018-07-19

Condition monitoring method

#59
20180188136
2018-07-05

Apparatus and system for testing idle position of servo

#60
20180188073
2018-07-05

Servo gear idle position measuring device and method

#61
20180180514
2018-06-28

Rotation pulsation generating mechanism

#62
20180172436
2018-06-21

Method and device for inspecting crankshaft

#63
20180164183
2018-06-14

Method and a device for determining torsional deformation in a drivetrain

#64
20180156324
2018-06-07

Mechanical device, working vehicle, and deterioration state estimation system and deterioration state estimation method of machine component

#65
20180120197
2018-05-03

METHOD OF MAKING THREE-FLOW-PASSAGE VALVE WITH A PRESSURE INDICATOR

#66
20180038770
2018-02-08

Pressure sensor attachment structure

#67
20170363601
2017-12-21

Wireless system and method for measuring an operative condition of a machine

#68
20170268960
2017-09-21

Method for assessing the condition of rotating machinery connected to an electric motor

#69
20170138819
2017-05-18

Gear dynamic transmission error determination

#70
20170089805
2017-03-30

Diagnosis of drive shaft disc couplings

#71
20170067795
2017-03-09

Device and method of measuring powertrain backlash

#72
20170059443
2017-03-02

Air-tightness test equipment for turbine reduction gearbox

#73
20170016966
2017-01-19

Two-wire hall-effect sensor

#74
20160327453
2016-11-10

System and method for assisting with the diagnosis of the operating condition of a rotary machine

#75
20160290465
2016-10-06

Device for measuring moving range of side gear

#76
20160258841
2016-09-08

Data measuring device switching communication destination for measuring physical data

#77
20160223430
2016-08-04

Failure detection mechanism for electric actuator, and electric actuator having the same

#78
20160221685
2016-08-04

Device for monitoring a power transmission system of an aircraft, an aircraft provided with the device, and the method used

#79
20160123528
2016-05-05

Systems and methods for attaching a device to a rotating shaft

#80
20160116367
2016-04-28

Method for reducing vibrations in a test bed

#81
20160076970
2016-03-17

Detecting apparatus, detection method, and program

#82
20160018382
2016-01-21

System and method for measuring an operative condition of a machine

#83
20150338313
2015-11-26

Vehicle testing system

#84
20150294446
2015-10-15

Metal element deformation state detection device

#85
20150253180
2015-09-10

Automobile subassembly fluid fill confirmation

#86
20150226639
2015-08-13

METHOD OF INSPECTING WORN SURFACES OF CAMSHAFT LOBES

#87
20150198578
2015-07-16

Wireless system and method for measuring an operative condition of a machine

#88
20150192526
2015-07-09

Automated magnetic particle and fluorescent penetrant defect detection system

#89
20150192496
2015-07-09

Planetary gear carrier pack transmission error inspection device

#90
20150149100
2015-05-28

Methods and apparatus to diagnose a valve using electric valve actuators

#91
20150147007
2015-05-28

Bearing failure monitoring device for ball screw

#92
20150143885
2015-05-28

Process and device for testing the powertrain of at least partially electrically driven vehicles

#93
20150142175
2015-05-21

MACHINE COMPONENT OF A DRIVETRAIN AND A METHOD FOR CONFIGURING AND/OR PUTTING INTO OPERATION AND/OR OPERATING SUCH A DRIVETRAIN

#94
20150052985
2015-02-26

Method and device for monitoring a drive train of a wind power plant

#95
20150051868
2015-02-19

SYSTEM FOR MONITORING ROTATING ELEMENTS

#96
20150040654
2015-02-12

Differential lock and differential testing device

#97
20150032327
2015-01-29

Drive shaft detection for pump or motor protection

#98
20150015270
2015-01-15

Relative angle detection apparatus and electric power steering apparatus

#99
20150008097
2015-01-08

Monitoring system for measuring speed and elongation of transport chains

#100
20140360284
2014-12-11

Transmission testing device

#101
20140358453
2014-12-04

ROBOT REDUCER PREDICTIVE TRENDING

#102
20140345374
2014-11-27

Torque sensor system

#103
20140329642
2014-11-06

Method for calibrating a detector in a damping assembly

#104
20140326060
2014-11-06

Method for testing a hydrostatic transmission

#105
20140283621
2014-09-25

Torque measuring system and a method thereof

#106
20140257714
2014-09-11

Method and a system for the purpose of condition monitoring of gearboxes

#107
20140196528
2014-07-17

System and method for detecting clutch-related faults in an automatic transmission

#108
20140165714
2014-06-19

TRANSMISSION GASKET WITH SENSORS

#109
20140144222
2014-05-29

Transmission level gauge and process for transmissions without dipstick

#110
20140136063
2014-05-15

Energy based transmission friction element diagnostic

#111
20130319092
2013-12-05

Shaft break detection

#112
20130312423
2013-11-28

Method of detecting shaft break

#113
20130305827
2013-11-21

Apparatus for monitoring a rotating machine part

#114
20130207810
2013-08-15

System and method for blind fault detection for rotating machinery

#115
20130184959
2013-07-18

System and method of measuring and monitoring torque in a rotorcraft drive system

#116
20130154533
2013-06-20

APPARATUS FOR EXTRACTING DRIVE CHARACTERISTIC OF DRIVE SYSTEM

#117
20130133412
2013-05-30

Method of manufacturing a molded sensor subassembly

#118
20130133411
2013-05-30

Position sensor

#119
20130125636
2013-05-23

Method for determining a rotational speed of a driveshaft of an internal combustion engine

#120
20130116937
2013-05-09

SYSTEM AND METHOD FOR DETECTING FAULT CONDITIONS IN A DRIVETRAIN USING TORQUE OSCILLATION DATA

#121
20120224180
2012-09-06

Crankshaft testing method

#122
20120131993
2012-05-31

Shift-by-wire default-to-park functional verification

#123
20120116638
2012-05-10

Integrated memory chip for a coupling device

#124
20120060627
2012-03-15

MOTOR HAVING PULLY AND TEST JIG THEREOF

#125
20120053881
2012-03-01

Methods and systems for assessing vehicle transmissions

#126
20110144925
2011-06-16

System and method for detecting clutch-related faults in an automatic transmission

#127
20110138898
2011-06-16

Variator fault detection system

#128
20110093155
2011-04-21

Method and system for detecting reducer fault

#129
20110041624
2011-02-24

Wind turbine gearbox testing system

#130
20100221079
2010-09-02

Machine tool and process for machining a workpiece

#131
20100162808
2010-07-01

Monitoring the structural health of components

#132
20100109686
2010-05-06

Metal wear detection apparatus and method employing microfluidic electronic device

#133
20100106430
2010-04-29

Method and systems for estimating remaining service life of a component subject to stress

#134
20090320309
2009-12-31

System for optimal alignment of a bearing seal on a shaft of a gas turbine

#135
20090282904
2009-11-19

Multiple transmission test system and method

#136
20090271138
2009-10-29

Methods and apparatus for a virtual test cell

#137
20090249633
2009-10-08

Functional rolling master gear, spindle, and arbor compensation

#138
20090248252
2009-10-01

Method for monitoring the operating conditions of motor vehicles

#139
20090165570
2009-07-02

Method for checking transmission backlash, and production machine or robot

#140
20090048806
2009-02-19

Method and apparatus for diagnosis of motor-operated valve

#141
20090043442
2009-02-12

Automated diagnostics for crawler transmission hydraulic circuits

#142
20080281567
2008-11-13

Gearbox simulation test bench

#143
20080271538
2008-11-06

Method and apparatus for evaluating NVH characteristics of mechanical systems

#144
20080183352
2008-07-31

Automatic transmission abnormality diagnosis apparatus and method

#145
20080126889
2008-05-29

Transmission headstock for test stands

#146
20080072657
2008-03-27

Method for testing a hydraulic manifold

#147
20070293152
2007-12-20

Device, method and measurement and sender unit for performing a measurement on a rotating part of rotating machinery

#148
20070258669
2007-11-08

System for optimal alignment of a bearing seal on a shaft of a gas turbine

#149
20070240517
2007-10-18

Testing components of drive trains

#150
20070014660
2007-01-18

System for optimal alignment of a shaft of a gas turbine

#151
20050267618
2005-12-01

Writing method of hardware performance information of unit in vehicle

#152
20050257632
2005-11-24

Method of determining initial transmission calibration

#153
20050187679
2005-08-25

Method for monitoring components of the drive train of a motor vehicle and for diagnosing errors in the same

#154
20050085978
2005-04-21

Method for handling control data for an electronic control device of an automatic transmission

#155
20050034540
2005-02-17

Isolation arrangement for system under test

#156
18505459
2024-10-01

Methods and systems for diagnosing transmission warm-up valve

#157
17016103
2025-12-16

Intelligent vehicle vibration analyzer

#158
16946818
2022-11-01

Condition monitoring for components of a gearbox